Weightless: A Doctor's Guide to GLP-1 Medications, Sustainable Weight Loss, and the Health You Deserve
A board-certified endocrinologist shares her must-have guide to using GLP-1 medications, such as Ozempic, Wegovy, Mounjaro, and Zepbound, to reverse obesity and take charge of your health, with established strategies for maximizing your results

GLP-1 medications have revolutionized how doctors treat obesity and changed the lives of the people who take them. With demand for these transformative drugs skyrocketing, people interested in trying GLP-1 therapy for weight loss must navigate an uncharted landscape where many doctors are playing catch-up on the latest science. Many patients walk out their doctor’s offices with a prescription but not the essential guidance they need to get the best results—or sustain them.

In Weightless, Dr. Rocio Salas-Whalen, an obesity medicine specialist, covers this crucial information and the tried-and-true strategies that have helped her patients achieve health goals that once seemed impossible. She helps you understand that taking your medication is only one step of the journey. In fact, these drugs work best when you pair them with the right doctor, proper monitoring, and lifestyle changes. Drawing from her clinical experience and stories from her patients, she explains how to:

  • Choose a knowledgeable doctor and ask the right questions at your first appointment
  • Select the best GLP-1 medication for your needs and understand how it will change your experience with food and hunger
  • Adopt the two other key “prescriptions”—eating more protein and strength-training—to get the most from your treatment and prevent muscle loss
  • Monitor your progress, avoid side effects, and know when you need to adjust your dose
  • Navigate the impacts of GLP-1 therapy on your relationships with others and yourself

Comprehensive and research-backed, Weightless will give you the science, clarity, and confidence to take the first step toward a healthier, more empowered you.
1147464270
Weightless: A Doctor's Guide to GLP-1 Medications, Sustainable Weight Loss, and the Health You Deserve
A board-certified endocrinologist shares her must-have guide to using GLP-1 medications, such as Ozempic, Wegovy, Mounjaro, and Zepbound, to reverse obesity and take charge of your health, with established strategies for maximizing your results

GLP-1 medications have revolutionized how doctors treat obesity and changed the lives of the people who take them. With demand for these transformative drugs skyrocketing, people interested in trying GLP-1 therapy for weight loss must navigate an uncharted landscape where many doctors are playing catch-up on the latest science. Many patients walk out their doctor’s offices with a prescription but not the essential guidance they need to get the best results—or sustain them.

In Weightless, Dr. Rocio Salas-Whalen, an obesity medicine specialist, covers this crucial information and the tried-and-true strategies that have helped her patients achieve health goals that once seemed impossible. She helps you understand that taking your medication is only one step of the journey. In fact, these drugs work best when you pair them with the right doctor, proper monitoring, and lifestyle changes. Drawing from her clinical experience and stories from her patients, she explains how to:

  • Choose a knowledgeable doctor and ask the right questions at your first appointment
  • Select the best GLP-1 medication for your needs and understand how it will change your experience with food and hunger
  • Adopt the two other key “prescriptions”—eating more protein and strength-training—to get the most from your treatment and prevent muscle loss
  • Monitor your progress, avoid side effects, and know when you need to adjust your dose
  • Navigate the impacts of GLP-1 therapy on your relationships with others and yourself

Comprehensive and research-backed, Weightless will give you the science, clarity, and confidence to take the first step toward a healthier, more empowered you.
13.99 Pre Order
Weightless: A Doctor's Guide to GLP-1 Medications, Sustainable Weight Loss, and the Health You Deserve

Weightless: A Doctor's Guide to GLP-1 Medications, Sustainable Weight Loss, and the Health You Deserve

Weightless: A Doctor's Guide to GLP-1 Medications, Sustainable Weight Loss, and the Health You Deserve

Weightless: A Doctor's Guide to GLP-1 Medications, Sustainable Weight Loss, and the Health You Deserve

eBook

$13.99 
Available for Pre-Order. This item will be released on December 30, 2025

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Overview

A board-certified endocrinologist shares her must-have guide to using GLP-1 medications, such as Ozempic, Wegovy, Mounjaro, and Zepbound, to reverse obesity and take charge of your health, with established strategies for maximizing your results

GLP-1 medications have revolutionized how doctors treat obesity and changed the lives of the people who take them. With demand for these transformative drugs skyrocketing, people interested in trying GLP-1 therapy for weight loss must navigate an uncharted landscape where many doctors are playing catch-up on the latest science. Many patients walk out their doctor’s offices with a prescription but not the essential guidance they need to get the best results—or sustain them.

In Weightless, Dr. Rocio Salas-Whalen, an obesity medicine specialist, covers this crucial information and the tried-and-true strategies that have helped her patients achieve health goals that once seemed impossible. She helps you understand that taking your medication is only one step of the journey. In fact, these drugs work best when you pair them with the right doctor, proper monitoring, and lifestyle changes. Drawing from her clinical experience and stories from her patients, she explains how to:

  • Choose a knowledgeable doctor and ask the right questions at your first appointment
  • Select the best GLP-1 medication for your needs and understand how it will change your experience with food and hunger
  • Adopt the two other key “prescriptions”—eating more protein and strength-training—to get the most from your treatment and prevent muscle loss
  • Monitor your progress, avoid side effects, and know when you need to adjust your dose
  • Navigate the impacts of GLP-1 therapy on your relationships with others and yourself

Comprehensive and research-backed, Weightless will give you the science, clarity, and confidence to take the first step toward a healthier, more empowered you.

Product Details

ISBN-13: 9780593981214
Publisher: Harmony/Rodale/Convergent
Publication date: 12/30/2025
Sold by: Random House
Format: eBook
Pages: 272

About the Author

Dr. Rocio Salas-Whalen is a board-certified physician in endocrinology and obesity medicine. She is a trailblazer in the fields of obesity and perimenopause and menopause management, recognized for her expertise in integrating groundbreaking treatments like GLP-1s into care plans. An immigrant from Mexico who realized her dream of becoming a physician after moving to the United States, Dr. Salas-Whalen now leads a thriving practice in New York City.
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